4% vs. 17.8%, P smaller than 0.05). Univariate regression analysis showed that the advanced age, concomitant hematogenous disseminated pulmonary tuberculosis, change in consciousness, low GCS score on admission and hydrocephalus were associated with a poor prognosis; timely anti-TB treatment and reasonable hormone applications predicted a favorable outcome. Multivariate regression analysis showed that advanced age, change in consciousness, low GSC score and concomitant hydrocephalus were independent risk factors of TBM, and use of prednisone learn more at bigger than
= 60 mg/d was protective factor for TBM (P=0.003, OR=0.013). Conclusions: The advanced age, changes in consciousness, low GCS score on admission and concomitant hydrocephalus are independent risk factors of TBM. For patients with risk factors, diagnostic anti-TB therapy and reasonable hormone therapy should be performed timely to reduce mortality
and disability.”
“The effect of thrombin on tumor cell cycle activation and spontaneous growth was examined in NU7026 synchronized serum-starved tumor cell lines and a model of spontaneous prostate cancer development in TRAMP mice. BrdUrd incorporation and propidium iodide staining of prostate LNCaP cells arrested in Go and treated with thrombin or serum revealed a 48- and 29-fold increase in S phase cells, respectively, at 8 hours. Similar results were obtained with TRAMP cells and a glioblastoma cell line, T98G. Cell cycle kinases and inhibitors in synchronized tumor cells revealed high levels of p27(Kip1) and low levels of Skp2 and cyclins D1 and A. Addition of thrombin, TFLLRN, or serum down-regulated p27(Kip1) with concomitant induction of Skp2, Cyclin D1, and Cyclin A with similar kinetics. LNCaP p27(Kip1)-transfected cells or Skp2 knockdown cells were refractory to thrombin-induced cell cycle activation. MicroRNA 222, an inhibitor of p27(Kip1), was robustly up-regulated by thrombin. The in vitro observations were tested in vivo with transgenic TRAMP mice. Repetitive thrombin injection enhanced prostate tumor volume 6- to 8-fold (P < 0.04). Repetitive hirudin, a
specific potent antithrombin, decreased tumor volume 13- to 24-fold (P < 0.04). Thus, thrombin stimulates Belnacasan tumor cell growth in vivo by down-regulation of p27K’p’. [Cancer Res 2009;69(8):3374-81]“
“Thirty NF1-patients (mean age 11.7 years, SD = 3.3) and 30 healthy controls (mean age 12.5 years, SD = 3.1) were assessed on social skills, autistic traits, hyperactivity-inattention, emotional problems, conduct problems, and peer problems. Cognitive control, information processing speed, and social information processing were measured using 5 computer tasks. GLM analyses of variance showed significant group differences, to the disadvantage of NF1-patients, on all measures of behavior, social functioning and cognition.